Fix issue where, if a shutdown request was sent while parsing static reference data, the program would continue parsing. #118

staticdataproviders/cqzonedata.py

@@ -22,6 +22,12 @@ class CQZoneData(LocalFileStaticDataProvider):
                 cq_zone_data = geopandas.GeoDataFrame.from_features(json.load(f)["features"])
             for idx in cq_zone_data.index:
                 prepare(cq_zone_data.at[idx, 'geometry'])
+
+                # Bail out if a stop has been requested, i.e. the program is shutting down - no need to prepare the rest
+                # of the data in this case
+                if self.stop:
+                    break
+
             DATA_STORE.cq_zone_data = cq_zone_data
             return True